Zhi Kai Chen Email & Phone Number

Vancouver, Bc, Ca

Vancouver, British Columbia, Canada

-Combating music streaming fraud

Toronto, Ontario, Canada

-Spearheaded the development of an automated phrase extraction solution using Python and spaCy, resulting in the production of concise summary reports from hundreds of pages of text; reduced report generation time by 75% and improved accuracy of extracted information by 85%.-Presented and demonstrated an innovative NLP-based solution to KPMG's data science team and key stakeholders, showcasing ability to automate data analysis and generate actionable insights.

Toronto, Ontario, Canada

-Conducted the extraction of over 20 graph‑based features using Python and NetworkX to train a machine learning model and implement the first relevance‑based news feed for the Employee Recognition Platform.-Visualized Achievers’ social network and employee interactions to gain insights into the relationships and interactions of more than 200 employees using Python, SQL, NetworkX, and Bokeh libraries.-Presented findings and solutions to the data science and product team at Achievers Inc.

Waterloo, Ontario, Canada

-Implemented a chatbot by leveraging conversation data between CIBC clients and agents resulting in quick and accurate responses using Python and NLP techniques.-Implemented a series of Python web scraping scripts with BeautifulSoup to extract and analyze data from websites, resulting in a 50% increase in data collection efficiency.

Toronto, Ontario, Canada

-Piloted a computer vision program using Python that identifies out‑of‑stock products using a grocery shelf video feed.-Trained and fine-tuned a Faster R-CNN model using the Tensorflow Object Detection API on AWS SageMaker for a custom dataset, achieving 95% object detection accuracy.

Ottawa, Canada Area

Bachelor Of Applied Science - Basc, Nanotechnology

High School Diploma